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Ajout btrfs send/receive

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tpilat 2017-04-24 10:40:18 +02:00
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HowtoBTRFS.md
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@ -93,6 +93,20 @@ On passera ensuite le volume en read/write
btrfs property set -ts /path/to/snapshot ro false
~~~
### Envoyer un subvolume
Pour transférer un subvolume vers un autre serveur, il faut créer un snapshot en read-only du subvolume en question.
~~~
btrfs sub snap -r /path/to/subvolume /path/to/snapshot-RO
~~~
On peut ensuite envoyer le volume via SSH
~~~
btrfs send /path/to/snapshot-RO | ssh root@192.0.2.1 "btrfs receive /path/to/remote-snapshot"
~~~
## Maintenance
Vérifier l'intégrité d'un subvolume